stonewareslord/treestyletab
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use Iterator instead of forEach (for performance optimization)

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Piro / SHIMODA Hiroshi 2012-02-05 04:03:28 +09:00
parent 59444c68a6
commit d02eb93c8a
1 changed files with 3 additions and 5 deletions
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8
modules/utils.js
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@ -952,12 +952,10 @@ var TreeStyleTabUtils = {
var event = document.createEvent('DataContainerEvent'); var event = document.createEvent('DataContainerEvent');
event.initEvent(type, canBubble, cancellable); event.initEvent(type, canBubble, cancellable);
for (let i in data) for (let [property, value] in Iterator(data))
{ {
if (!data.hasOwnProperty(i)) event.setData(property, value);
continue; event[property] = value; // for backward compatibility
event.setData(i, data[i]);
event[i] = data[i]; // for backward compatibility
} }
return target.dispatchEvent(event); return target.dispatchEvent(event);